baber/WOPTO huggingface dataset:
Patent JP-H0581189-A (JP)
Title: Information processor
Inventor: ASAI FUMIYASU
IPC: G06F13/42
Filed: 1991-09-19
Abstract: PURPOSE:To provide an information processor in which a transfer request signal can be delayed according to the time required for pipeline stage processing elements to execute processing. CONSTITUTION:This device is the information processor in which data is processed by a hand shake method in which plural stages of processing units are connected in pipeline structure and one processing unit sends a transfer request signal to the processing unit at the next stage and then the requested processing unit returns a response signal responding to the transfer request signal to the processing unit on the requesting side. Plural delay circuits DS and DL which have different delay time are assigned on a transfer request signal line and data latches L11 and L12 select one of delay circuits OS and DL depending on the time required for processing elements 203, 205 at the pipeline stage decided by input data or a control signal value to perform processing.
Patent JP-H03106424-A (JP)
Title: Tubular membrane and its manufacture
Inventor: ROBIN DEEBITSUDO BAACHI
IPC: B01D71/52
Filed: 1990-09-10
Abstract: PURPOSE: To produce a membrane having homogeneous porosity by using an aromatic polyetherketone as a 1st polymer and an aromatic polyethersulfone as a 2nd polymer and specifying the relation of the melt viscosity to both polymers. CONSTITUTION: The aromatic polyetherketone as the 1st thermoplastic polymer and the aromatic polyethersulfone as the 2nd immiscible thermoplastic polymer are blended in the range of 70-30 wt.% of the 1st polymer and 30-70 wt.% of the 2nd polymer. In such a case, when the content of the 1st polymer is 70 wt.%, which is the upper limit, the 1st polymer has larger melt viscosity than that of the 2nd polymer and, when the content of the 1st polymer is 30 wt.%, which is a lower limit, the 1st polymer has lower melt viscosity than that of the 2nd polymer. The membrane having substantially homogeneous porosity is produced by keeping the relation.
Patent JP-H08103754-A (JP)
Title: Garbage treatment machine
Inventor: OBA TOSHIHITO
IPC: C05F9/02
Filed: 1994-10-04
Abstract: PURPOSE: To provide a garbage treatment machine capable of efficiently performing the heat transfer of a heater by forming the wall body of a fermentation tank into a heat insulating hollow structure forming an air layer and partially closely bonding the inner and outer walls of the hollow structure and providing the heater to the closely bonded part. CONSTITUTION: A household garbage treatment machine is constituted so that the periphery of a fermentation tank 15 is covered with an outer frame and a stirring pawl shaft 22 is allowed to horizontally piece the central part of the fermentation tank 15 and stirring pawls 21 are planted on the stirring pawl shaft 22 within the fermentation tank 15 to be rotated to perform stirring and the fermentation tank 15 is supported on the stirring pawl shaft 22 in a rotatable manner and the charging port of the fermentation tank 15 is turned downwardly at the time of the discharge of content. The wall body of the fermentation tank 15 is formed into a heat insulating hollow structure forming an air layer and the inner and outer walls of the hollow part are partially closely bonded to provide a heater 35 to the closely bonded part 36.  This closely bonded part 36 is formed in a strip like shape along a bottom wall having a U-shape cross section and, since no air layer is formed, the heat transfer of the heater 35 can be improved.
Patent JP-S6394497-A (JP)
Title: Magnetic bubble detector
Inventor: YANASE TAKEYASU
IPC: G11C19/08
Filed: 1986-10-08
Abstract: PURPOSE:To contrive the reduction of an error caused by attending with the infiltration of an undesired bubble by providing a stripe ion implantation region at the periphery of a dummy detector made of a soft magnetic substance. CONSTITUTION:A bubble detector 1 on the same chip and a dummy detector 2 are provided with the magnetic bubble detector and the detector 1, the bubble stretcher pattern 11 and a bubble discharge pattern 12 are surrounded by guide rails 13-16 mad of chevron patterns. The dummy pattern 21 of nearly the same shape as the pattern 11 formed before and after the detector 2 and the dummy pattern 22 of nearly the same shape as the pattern 12 are surrounded by the consecutive strip ion implantation region 4. The bubble is not invaded in the inside along the drawing-out part of the detector 2 and the error caused by the undesired bubble infiltration is reduced.
Patent JP-S61118464-A (JP)
Title: Epoxy resin varnish for production of laminated board
Inventor: OGAWA HIROSHI
IPC: C09D163/00
Filed: 1984-11-14
Abstract: PURPOSE:To provide the titled varnish composed of an epoxy resin having low hydrolyzable chlorine content, and giving a laminated board having improved heat-resistance and adhesive strength to a metallic foil. CONSTITUTION:The objective epoxy resin varnish can be produced by using an epoxy resin containing <0.04wt% hydrolyzable chlorine and dissolving the epoxy resin in combination with other components such as hardener, etc., in a solvent.
Patent JP-H0289157-A (JP)
Title: Japanese language morpheme analyzing system
Inventor: SASABE SHIYOUICHI
IPC: G06F17/22
Filed: 1988-09-26
Abstract: PURPOSE:To enable highly precise analysis by equal processing in respect of the word separation of a composite word in which KANJIs (Chinese character) continue as well by selecting a word string according to decision using the cumulative degree of connection or the mean degree of connection of a candidate word string. CONSTITUTION:In a word dictionary retrieving part 6, a matching word is retrieved from a word dictionary 5 as starting from the head of a retrieved character string, and in a morpheme connection grammar characteristic correspondence table retrieving part 10, the connection grammar information of a morpheme connection grammar characteristic correspondence table 9 is retrieved from its morpheme information, and is added to the obtained word, and in a connection line and row retrieving part 11, each of these words is retrieved in a connection line and row table 12 according to its forward connection grammar characteristic and the backward connection grammar characteristic of the word preceding said word, and the degree of connection between those words is obtained. Then, in the case where there are plural candidates, in a word string candidates setting part 3, the word string is selected according to the decision using the cumulative degree of connection of the candidates word string or the mean degree of connection per one word of the candidate word string. Thus, the highly precise morpheme analysis can be performed by equal processing even in respect of the word separation of the composite word in which the KANJIs continue as well.
Patent JP-2000068374-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA TATSUYA
IPC: H01L21/768
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having excellent electrical reliability on its through-hole formation site. SOLUTION: A wetting layer 6 made of materials having superior adhesive properties of a filler 8 of a through-hole 5 is formed on the surface of a through- hole forming layer, including the internal surface of a through-hole 5. Then, the wetting layer 6 on the bottom of the through hole 5 is removed. Thereafter, the filler 8 is made to contact directly with the bottom of the through-hole 5 by filling the filler 8 in the through-hole 5.
Patent JP-S60131650-A (JP)
Title: Optical memory disk and its manufacture
Inventor: KODERA KOUICHI
IPC: G11B7/2433
Filed: 1983-12-20
Abstract: PURPOSE:To enhance the recording sensitivity and stability by forming a recording thin film having MOx composition ratio of metal or semi-metal M to oxygen O on a disk substrate, and setting so that the part far from the disk substrate may contain a larger amt. of oxygen than the part near the substrate in the thicknesswise direction of the thin film. CONSTITUTION:A TeOx sintered body 5 which is a vapor deposition source is set on a hearth 4, and an electron beam 6 is concentrated on the body 5 to evaporate the vapor deposition substance by local heating. A disk substrate 8 is rotated above the sintered body 5 to vapor-deposit a TeOx thin film on the surface having a grooved track 7. When the TeOx sintered body 5 is heated by the electron beam, a film rich in Te is formed by reducing the power to decrease the vapor depositing speed. Conversely, a film rich in TeO2 is formed by increasing the vapor depositing speed. Then when the TeOx thin film is vapor- deposited, the composition rich in Te can be continuously changed to the composition rich in TeO2 from the part near the substrate toward the part far from the substrate by increasing continuously the vapor depositing speed at least at the initial stage. The disk having excellent recording sensitivity and stability can be obtained in this way.
Patent JP-H0799611-A (JP)
Title: Input circuit of tuner for broadcast reception
Inventor: NADAI HIDEKAZU
IPC: H04N5/44
Filed: 1993-09-27
Abstract: PURPOSE:To provide the input circuit of a tuner for broadcast reception where a signal input terminal is switched to a signal distribution terminal without complicating the control method of the applied voltage from a television receiver or the like to a signal select voltage input terminal by providing a manual switch. CONSTITUTION:In the input circuit of a tuner for broadcast reception where signal input terminals 1d and 1e for input of the reception signal from an antenna are provided and signals inputted to these signal input terminals 1d and 1e are given to a signal output terminal 2 for output to the tuner for broadcast reception (omitted in the figure), at least one of signal input terminals 1d and 1e is used as the signal distribution terminal, for signal output. Switching between the state that the signal given to the signal output terminal 2 is given to the signal input terminal 1e used as the signal distribution terminal and the state that the input signal from the signal input terminal 1e used as the signal distribution terminal is given to the signal output terminal 2 is performed by a manual switch.
Patent JP-H0287498-A (JP)
Title: Lighting device for fluorescent lamp
Inventor: NIINAI KATSUHIKO
IPC: H05B41/24
Filed: 1988-09-26
Abstract: PURPOSE:To decrease the number of circuits and circuit components significantly and to miniaturize them by lighting a fluorescent lamp with a high voltage only at the starting time and maintaining the lighting with a low voltage after the start. CONSTITUTION:When the 1st relay contact 9 to generate the oscillation of an inverter circuit 4 and 2nd relay contact 20 provided between the primary and the secondary winding of an oscillation transformer are turned on, a high voltage corresponding to the sum of the voltages induced in the primary and the secondary winding of an oscillation transformer 6 respectively is applied to a fluorescent lamp 7 to start the lighting of the fluorescent lamp. After the start, the 2nd relay contact 20 is turned off to maintain the lighting with a low secondary voltage of the oscillation transformer 6. The turning on and off of the 1st and the 2nd relay contact 9, 20 to make such a lamp lighting are controlled with a lighting control circuit provided with a digital IC 22. Thereby the number of circuits and the circuit components can be reduced significantly.
Patent JP-S61118410-A (JP)
Title: Production of acrylamide polymer of low viscosity
Inventor: SATO SHINICHI
IPC: C08F2/04
Filed: 1984-11-14
Abstract: PURPOSE:The polymerization is carried out, as the concentration of the starting monomers is controlled within a specific range and the polymerization system is kept in a boiling state to form a water-containing polymer which is readily particulated and easy to be handled whereby the title polymer is obtained in high particulating efficiency. CONSTITUTION:At first, the concentration of monomers including acrylamide is controlled within a range from 30-50wt% and as the water in the polymerization system is allowed to boil with the action of the polymerization heat of the monomers and to remove more than 10%, preferably 20-50% of the polymerization heat as the latent heat of evaporation, the polymerization is carried out. The resultant water-containing polymer is particulated by a known method, dried to give the objective polymer. The use of a combination -of 2,2'-azobis-2- amidinopropane hydrochloride with 4,4'-azobis-(4-cyanovaleric acid at a weight ratio of 20/80-50/50 is preferable from the view points of operation safety.
Patent JP-S60130934-A (JP)
Title: Optical isolator
Inventor: SHIRASAKI MASATAKA
IPC: H04B10/2507
Filed: 1983-12-20
Abstract: PURPOSE:To decrease the deterioration in isolation due to an incomplete Farady rotor by using two optical isolators in series in the optical isolators comprising a birefringence taper plate and a 45 deg. Farady rotor. CONSTITUTION:The 1st stage optical isolator is constituted by providing the 1st 45 deg. Farady rotor 4A between the 1st birefringence taper plate 3A and the 2nd birefringence taper plate 3B. On the other hand, the 2nd stage optical isolator is constituted by providing the 2nd 45 deg. Farady rotor 4B between the 3rd birefringence taper plate 3C and the 4th birefringence taper plate 3D. They are arranged in series to form 2-stage constitution and the tilt direction of the 1st and 2nd biregringence taper plates and the 3rd and 4th birefringence taper plates is shifted by 90 deg. mutually. Since the optical isolators are used twice in this way, the deterioration of isolation due to the incomplete Farady rotor or the like is decreased.
Patent JP-H0581874-A (JP)
Title: Output buffer circuit
Inventor: FUJIWARA HISASHI
IPC: G11C11/417
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the malfunction of a circuit due to level fluctuation by preventing a PMOS TR and an NMOS TR in an output stage from being con ductive simultaneously at the time of switching input data. CONSTITUTION:The output stage PMOS transistors 54, 56 and NMOS transistors 55, 57 of an output buffer circuit 105 are arranged and simultaneously a control circuit 58 is connected to a data input terminal 1 and the gates of the transistors 54-57. Then, at the time of switching the input data, after the second and the fourth transistors 55, 56 are interrupted by the level of the input terminal 1 corresponding to the change to the level of the other side logic from one side logic, the first transistor 57 is made conductive. Thereafter, the third transistor 54 is made conductive. Thus, the power source level and the ground level of other circuit on the same board are prevented from being fluctuated by a large current flows from positive power source 6 to ground 9 and the malfunction by the level fluctuation is prevented.
Patent JP-H0879872-A (JP)
Title: Bottom leg structure for audio equipment
Inventor: NISHIMURA TERUO
IPC: H04R1/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide inexpensively 2-way bottom legs with simple structure in which a rib whose tip is circular-arc-shaped from a leg bottom face and landed on a mount face through point contact when the leg is used for an audio equipment whose weight is comparatively light and which is sensitive to vibration to relax effectively external vibration thereby preventing deterioration in sound quality and the rib is set backward apart from the bottom face and landed on the mount face with face contact similarly to the case with a conventional leg for a heavy equipment such as an amplifier to offer stable mount. CONSTITUTION: The leg is made up of a bottom leg main body 1 formed integrally by a synthetic resin material and whose middle part has a mount screw insertion hole 7 and a cushion plate member 2 adhered to the lower face of the bottom leg main body and plural bosses 3 whose lower end is circular-arc-shaped are formed to a space 4 penetrated through the bottom leg main body 1 vertically, the bosses 3,... are connected integrally to the bottom leg main body 1 via a foldable connection strip 5 and the total length (L1) of the bosses 3,... is selected larger than a height L2 from the upper end of the bottom leg main body 1 till the lower end face of the cushion member 2 and a hole 6 through which a lower end of each boss 3 is protruded is made to the cushion member 2.
Patent JP-H0689850-A (JP)
Title: Electron beam aligner
Inventor: DAIKYO YOSHIHISA
IPC: G21K5/04
Filed: 1992-09-09
Abstract: PURPOSE:To realize exposure of a fine pattern by providing a heat absorber that keeps the temperature of an electron lens system to minimize its heat radiation. CONSTITUTION:An electromagnetic lens 43 is provided for converging an electron beam 41 onto a wafer 42 for reduction projection. The electron beam is directed to desired positions on the wafer by a deflection coil 44. A heater 46 is provided for compensating for changes in quantity of heat generated by the deflection coil. The deflection coil 44, the heater 46 and the electromagnetic lens 43 are included in an electron lens system 7B. The heat 47 generated from those members is absorbed by a heat absorber 50. The electron lens system is kept at low temperature, and thus its radiation of heat to the wafer is minimized. In this manner, exposure for a fine pattern is realized.
Patent JP-S6485552-A (JP)
Title: Insulation method of insulated coil for rotary electric machine
Inventor: TSUNASHIMA EIJI
IPC: H02K3/32
Filed: 1987-09-28
Abstract: PURPOSE:To prevent the flow of resin from insulation layers by heating and hardening insulation layers including the capsule type hardening solvent and resin not including catalyst after impregnating them. CONSTITUTION:Main insulator 1b is adhered to a single ended surface of back material 1a of insulation tape 1 by adhesives 1c in which capsule type hardening catalyst is dispersed. The insulation tape 1 is wound around electric conductors 2b constituted of a plurality of insulation layers 2a, and an insulation layer 2c is formed as the insulated conductor 2, after that epoxy resin is pressurized in a vacuum condition and impregnated, and is heated and hardened. At this time, a capsule of the capsule type hardening catalyst of the adhesives 1c is dissolved so that the catalyst comes into contact with resin to accelerate the hardening. At the insulated conductors 2 obtained in such a way, the resin in the vicinity of epoxy resin hardening catalyst is already in B stage, and a part of resin having a slow reaction prevents the flow of resin because it is trapped by B-staged resin.
Patent JP-H04256946-A (JP)
Title: Image forming material having recording property with light and heat
Inventor: TOOMASU DANIERU RAIONZU
IPC: G03C5/17
Filed: 1991-09-20
Abstract: PURPOSE: To prevent the crossover of a cassette loaded with a film by applying a ultraviolet sensitive thermo-optical recording emulsion on both side of a self- ultraviolet absorbing polymer film. CONSTITUTION: This thermo-optical recording image forming material is formed by containing the organic polymer film base material transparent in visible region of electromagnetic spectrum and absorbing the ultraviolet ray of 200-350nm wavelength. And a thermo-optical recording ultraviolet sensitive layer having the spectrum sensitivity in the 20nm range of 200-350nm wavelength is provided on each side surface of the film base material. Further the film base material has the optical density of at least 0.3 when the ultraviolet sensitive layer is exposed.
Patent JP-H08103882-A (JP)
Title: Underwater laser beam machining equipment and underwater execution method using the equipment
Inventor: URASHIRO KEIICHI
IPC: B23K26/352
Filed: 1994-10-05
Abstract: PURPOSE: To provide an underwater laser beam machining equipment which machines an underwater structure with high efficiency and with high quality by providing a partition wall between a chamber with one end opened to an external environment and a chamber housing a laser torch, and opening/closing the partition. CONSTITUTION: A chamber 2 is closely attached to the surface of a structure 1. The part of the chamber 2 in contact with the surface of the structure is closely attached and prevents water from entering from the periphery. Then, the water in the chamber in contact with the surface of the structure is discharged by a water discharging mechanism 16 and a gas injecting mechanism 15 to realize the gaseous atmosphere. A shield plate 12 is opened by a shield plate driving mechanism to integrate the chamber. Access is made to a laser torch 6. The position of the laser torch 6 and the distance from the laser torch to the structure surface are set in an appropriate condition by a laser beam irradiating part monitoring mechanism 19 or a distance monitoring mechanism 18.  The structure surface is irradiated with the laser beam emitted from a laser beam oscillator and transmitted through the optical fiber 10.
Patent JP-S61118303-A (JP)
Title: Industrial germicide
Inventor: UMEKAWA OSAMU
IPC: A01N43/52
Filed: 1984-11-15
Abstract: PURPOSE:The titled germicide for preventing continuously and stably deteriora tion of industrial materials and products caused by various microorganisms such as molds, etc., containing diiodomethyl-p-tolylsulfone and 2-methoxycarbonyl aminobenzimidazole as active ingredients. CONSTITUTION:The titled germicide comprising diiodomethyl-p-tolylsulfone shown by the formula I and 2- methoxycarbonylaminobenz-imidazole shown by the formula II in a weight ratio of the former to the latter of preferably 9:1-1:9, especially 2:1-1:5. The direct blend of the active ingredients is added to a target system of general industrial products such as paper and pulp products, coating compounds, building materials, etc. In some purposes for use, the blend is dispersed into a proper carrier, mixed with a soli-d carrier and processed into a formulation such as wettable powder, etc., and used. It may be blended with another germicide, insecticide, deterioration inhibitor, etc., and used.
Patent JP-H0794225-A (JP)
Title: Female type terminal
Inventor: HAMAI TSUYOSHI
IPC: H01R13/15
Filed: 1993-09-28
Abstract: PURPOSE:To fit a plate-like elastic piece in a normal position of an electric contact part by forming a taper in respective joint parts at the tips of both side walls to form an insertion hole into which the plate-like elastic piece is inserted, wherein the taper tilts from the outer corner part to the inside of the tip part. CONSTITUTION:Taper faces 31, 33 tilting from the outside corners 27a, 29a at tip parts to inside are formed respectively in joint parts (tip parts of top walls 27, 29) of the tips of side walls 13, 15 to form an insertion hole 35 for insertion of a plate-like elastic piece 9 inside and consequently the mouth size L3 of the hole becomes wider than a conventional size L1. As a result, both side walls 13, 15 can be set more inside by the difference (L3-L1). In this case, while keeping the angle alpha formed between the top walls 27, 29 and the side walls 13, 15 constant, the angle beta between the bottom 11 and the side walls 13, 15 can be made small. That is, since the side walls 13, 15 stand against the bottom 11, the joint quantity of the ear parts 23, 23 of a spring engaging hole 21 and the elastic piece 9 increases and even if being affected by outside force such as vibration, etc., the elastic piece 9 is kept at normal position in the contact part 3.